Norgren KM/8025/MF/125 Cylinder - ISO 6432
Part Number: KM/8025/MF/125
Quick Summary
KM/8025/MF/125 cylinder provides compact, double-acting pneumatic actuation for automated production lines. In challenging environments like food processing or packaging, corrosion resistance and reliable sealing minimize downtime and maintenance. That performance aligns with ISO 6432 conformance and a magnetic piston as standard, while the stainless steel barrel and piston rod enhance hygiene and longevity. Designed for safety, efficiency, and easy integration with ISO-compliant manifolds, it supports smoother line handovers and lowers life-cycle costs for high-traffic lines. This makes it a robust choice for engineers seeking dependable actuation that can endure frequent cycles without compromising cleanliness or product integrity. As a versatile pneumatic cylinder, it's compatible with standard mounts and fittings.
Product Information
Extended Description
KM/8025/MF/125 Norgren: High corrosion and acid resistance | Magnetic piston as standard | Conforms to ISO 6432 | Suitable for applications in the food industry | Buffer or adjustable cushioning | Nose mounting nut and piston rod locknut as standard
Medium
Compressed air
Operating Temperature
-10 ... 80 °C, 14 ... 176 °F
Operating Pressure
1 ... 10 bar, 15 ... 145 psi
Standard
ISO 6432
Port Size
G1/8
Cylinder diameter
25 mm
Stroke Length
125 mm
Operation
Double acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
294 N
Materials - Barrel
X5 Cr Ni 18 10 (1.4301: AISI 304)
Materials - Piston Rod
X10 Cr Ni S 18 9 (1.4305: AISI 303)
Range
KM/8000/M
Brand
IMI Norgren
The KM/8025/MF/125 uses a stainless steel barrel (X5 Cr Ni 18 10) and a corrosion-resistant piston rod (X10 Cr Ni S 18 9), delivering extended service life in harsh, wash-down environments typical of food processing and packaging lines. This durable construction reduces maintenance intervals and overall lifecycle costs while enabling consistent performance under frequent cycling. The double-acting design provides precise force control in both extend and retract strokes, supporting smooth motion in conveyors and robotic pick-and-place stations. Buffer cushioning minimizes impact, lowers wear on seals and mounts, and reduces noise, contributing to longer seal life and quieter operation in busy production floors. A magnetic piston enables reliable sensing for straightforward integration with proximity sensors and PLCs on ISO 6432 mounts. With a 25 mm bore and 125 mm stroke, it aligns with KM/8000/M accessories to simplify stocking and retrofit projects. The G1/8 port and nose mounting nut further streamline installation and maintenance workflows.
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FAQs
KM/8025/MF/125 is built to ISO 6432 mounting standards, enabling straightforward integration with common brackets, manifolds, and frames. It includes a nose mounting nut and piston rod locknut for fast, secure installation, plus a G1/8 port that matches standard pneumatic manifolds. This compatibility reduces retrofit complexity and stocking requirements, improving project timelines and serviceability in automated cells.
The cylinder delivers a theoretical force of 294 N at nominal conditions, with an operating pressure range of 1 to 10 bar (15 to 145 psi) and an operating temperature range of -10 to 80 °C (14 to 176 °F). The bore is 25 mm and stroke is 125 mm, providing reliable actuation for medium-duty tasks across varied automation scenarios.
Yes. The stainless steel barrel and corrosion-resistant piston rod are designed for wash-down environments common in food processing. Its magnetic piston supports easy sensing, while buffer cushioning ensures smooth motion and reduced wear, helping meet hygiene and reliability requirements. The ISO 6432 compatibility further aids integration with standardized fittings and equipment used in hygienic production lines.
A magnetic piston provides an integrated, contactless position reference that simplifies sensor placement and feedback to control systems. This enables clean, reliable position sensing without external magnets or complex wiring. In practice, it reduces installation time, improves repeatability, and supports robust closed-loop control for high-cycle applications in packaging, conveyors, and pick-and-place stations.
The combination of a stainless steel body, magnetic piston, and buffer cushioning yields longer seal life, reduced wear, and lower downtime. The standard ISO 6432 mounting and compatible KM/8000/M accessories simplify spare parts planning and replacements, while the robust construction withstands frequent cycling in demanding environments, delivering a lower total cost of ownership over the product’s life cycle.